2012 RH3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4870059742 ± 2.22e-05
Semi-major axis (a)2.2833485526 AU ± 9.79e-05
Inclination (i)3.56388599° ± 8.04e-05
Long. of Asc. Node (Ω)292.79895288° ± 4.03e-04
Arg. of Perihelion (ω)20.16516392° ± 5.71e-04
Mean Anomaly (M)304.26295253° ± 9.17e-02
Mean Motion (n)0.2856629777°/day ± 1.84e-05
Perihelion dist (q)1.17134417 AU ± 7.14e-05
Aphelion dist (Q)3.39535294 AU ± 1.54e-04
Orbital Period3.45031159 yr ± 2.22e-04
Physical Parameters
H (abs. magnitude)21.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.339″
Uncertainty2
Orbit TypeAmor
MOID0.156573 AU
Observations Used92
Oppositions1
Arc Total2012-2012
First Observation Used2012-08-03
Last Observation Used2012-10-17
Observations (93)
Date Type RA Dec Mag Band Observatory
2012-08-03 08:17:21 C 18 59 12.76 -17 10 42.1 V F51
2012-08-03 08:32:49 C 18 59 14.45 -17 10 25.4 V F51
2012-08-10 07:52:13 C 19 20 49.14 -14 08 01.6 V F51
2012-08-10 08:07:23 C 19 20 50.98 -14 07 45.2 V F51
2012-08-25 07:33:59 C 20 11 02.61 -08 06 04.8 V F51
2012-08-25 07:49:26 C 20 11 04.62 -08 05 51.1 V F51
2012-09-06 07:12:32 C 20 50 00.30 -04 25 42.6 V F51
2012-09-06 07:27:20 C 20 50 02.06 -04 25 33.3 V F51
2012-09-08 20:04:30 C 20 57 44.92 -03 48 29.8 r 106
2012-09-08 20:23:28 C 20 57 47.18 -03 48 19.1 r 106
2012-09-08 20:42:19 C 20 57 49.44 -03 48 07.9 r 106
2012-09-08 21:01:16 C 20 57 51.64 -03 47 56.2 r 106
2012-09-08 22:22:21 C 20 58 01.78 -03 47 11.0 u J95
2012-09-08 22:34:30 C 20 58 03.19 -03 47 03.7 u J95
2012-09-08 22:39:15 C 20 58 03.81 -03 47 01.2 u J95
2012-09-08 22:44:03 C 20 58 04.33 -03 46 57.7 u J95
2012-09-08 22:50:06 C 20 58 04.66 -03 46 53.4 u 595
2012-09-08 22:57:06 C 20 58 05.58 -03 46 48.7 t 204
2012-09-08 23:08:04 C 20 58 06.77 -03 46 42.8 u 595
2012-09-08 23:11:09 C 20 58 07.26 -03 46 40.0 t 204
2012-09-08 23:25:09 C 20 58 08.91 -03 46 31.4 t 204
2012-09-09 01:37:05 C 20 58 27.28 -03 45 11.3 v H21
2012-09-09 01:42:16 C 20 58 27.91 -03 45 08.4 v H21
2012-09-09 01:47:26 C 20 58 28.53 -03 45 05.2 v H21
2012-09-09 01:52:37 C 20 58 29.13 -03 45 02.4 v H21
2012-09-09 18:56:42 C 21 00 36.94 -03 35 13.4 r 106
2012-09-09 18:56:54 C 21 00 36.96 -03 35 14.3 u 118
2012-09-09 18:59:30 C 21 00 37.28 -03 35 13.1 v B03
2012-09-09 19:10:11 C 21 00 38.60 -03 35 07.5 v B03
2012-09-09 19:13:32 C 21 00 38.98 -03 35 04.7 u 118
2012-09-09 19:26:08 C 21 00 40.37 -03 34 57.2 u 118
2012-09-09 19:37:22 C 21 00 41.80 -03 34 50.7 r 106
2012-09-09 19:42:13 C 21 00 42.37 -03 34 49.6 v B03
2012-09-09 20:07:12 C 21 00 45.40 -03 34 34.6 o 033
2012-09-09 20:14:49 C 21 00 46.29 -03 34 30.1 o 033
2012-09-09 20:18:38 C 21 00 46.66 -03 34 29.0 o 033
2012-09-09 20:26:17 C 21 00 47.56 -03 34 24.6 o 033
2012-09-09 20:34:11 C 21 00 48.82 -03 34 20.3 u J95
2012-09-09 20:41:30 C 21 00 49.68 -03 34 15.6 u J95
2012-09-09 21:51:02 C 21 00 57.64 -03 33 35.2 o 033
2012-09-09 21:59:29 C 21 00 58.53 -03 33 30.0 o 246
2012-09-09 22:02:57 C 21 00 58.90 -03 33 28.4 o 246
2012-09-09 22:10:06 C 21 00 59.79 -03 33 25.5 o 033
2012-09-10 03:36:44 C 21 01 41.10 -03 30 15.1 u H36
2012-09-10 03:42:28 C 21 01 41.80 -03 30 11.3 u H36
2012-09-10 04:40:52 C 21 01 48.79 -03 29 35.3 t 711
2012-09-10 04:42:20 C 21 01 48.96 -03 29 34.7 t 711
2012-09-10 04:43:44 C 21 01 49.12 -03 29 33.9 t 711
2012-09-10 04:45:08 C 21 01 49.28 -03 29 33.1 t 711
2012-09-10 04:46:31 C 21 01 49.44 -03 29 32.3 t 711